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问题 关于doing前面为什么用动词宾格

so anyway，there I was，standing six feet from this guy，both of us facing the wall，him shouting at his urinal about some business.这里面为什么是him呢，他做什么成分呢，谢谢老师！

问题 句中的the dance是什么意思

...., and so have less practice making calls. The dance of talking over one another followed by long pauses and "Oh no, you go first" is unfamiliar, and so it can feel intimidating.请教下红色部分是什么意思，谢谢

问题 副词but用法和含义翻译？

...oo obvious that no jury could convict and no court punish the perpetrators of the deed.显而易见，陪审员是不能给这些激于义愤的人们定罪的，法院也不能对他们加以处罚。上句中but是副词，= only, 即 it is only too obvious...字面意思是：仅仅是太明显...

问题 为什么chairman前有时加the 有时不加

Mr Li was elected chairman of the meeting. The chairman announced that the meeting would be put off.

问题 locate用分词做定语，要用现在分词还是过去分词？

例如这一句，New York is the largest city in the USA located/locating in southeastern coast of Atlantic.

问题 while连接两个句子时如何理解

I'll make people get used to the fact _______ I may not be able to walk, ______ there are many other things I can do. A. why, that    B.that, while     C. that, if      D. when, as 该题答案为 B， 第一个空没问题，第二个空也没问题...

问题 含有情态动词有16种时态吗(有被动语态吗)

We will have to help him as much as we can? 这个是将来时，可以用过去将来等表达吗？We will must remember this. 有这种表达吗？I ought to go home today. 能用其它时态表达吗？情态动词不同实义动词吧，应该不是每个情态动词都可以用16时态表达...

问题 爆破音/t/和半元音/j/连读的问题

get used to 这个短语中get的/t/为什么不和半元音开头的/j/连读，变成/tʃ/,就像nice to meet you一样。网上的发音都是 把get的/t/失去爆破，后面正常发音。感谢各位老师！

问题 until从句用一般过去时与过去完成时的问题

想问一下，这两句哪个是对的？He didn't go to bed until he had finished his homework.She didn't go to bed until she finished her homework.

问题 怎么判断一个单词的词根和词缀

...不同呢？答案说因为“becloud中的前缀be-表示‘decoration or to cover’，而在其他三个单词中‘be-’表示make or cause to be。”becloud中的“be-”不也是表示“使...成为”的意思吗？

问题 per的具体用法

请问老师：per 有哪些具体用法，它与 a, each, every 有何区别？

问题 分词用法

A 7-year follow-up showed that binge-eating,not purging , was predicted by frequently dieting. 其中分词not purging 是什么用法？修饰全句吗？

问题 句子结构分析

请分析下面句子结构。They settled in Seattle, by when he had obtained a master's degree in economics.

问题 人称代词

A tall figure was moving stealthily about the room. （It)was the burglar.答案是it，为什么用it不用he？figure不是有人物的意思么？

问题 appear疑问

He appears a perfectly normal person.Soon the sky appeared the stars.为什么第二句就是错误呢，结构也没错吧？